Skip to main content

Click for a list of Hurricane Milton Recovery Resources. Residential Hurricane Milton Debris Hotline (833) 843-1920 active 7 a.m. to 7 p.m. daily. For details on Hurricane Milton debris pickup and dropoff or Hurricane Milton Debris Removal Dashboard.

Polk Government Offices will be closed Monday, Nov. 11 in observance of Veterans Day. There will be no residential waste collection services on Monday for customers of unincorporated Polk. Holiday collection schedule.

Am I in a Flood Zone?

Home / Public Safety / Floodplain Management / Am I In a Flood Zone

The Community Rating System

In order to obtain flood insurance a community must participate in minimum floodplain management activities that are required by the National Flood Insurance Program (NFIP). The Community Rating System (CRS) is a voluntary incentive program that recognizes and encourages community floodplain management activities that exceed the minimum NFIP requirements.

Participation

Participation in the CRS results in discounted flood insurance rates for residents within the community. The discount is given because the community has reduced the flood risk by meeting the three goals of the CRS program. These goals include:

  • Reducing flood losses
  • Facilitating accurate insurance rating
  • Promoting the awareness of flood insurance

Discount

Flood insurance premium rates are discounted in increments of 5 percent. For example, a Class 1 community would receive a 45 percent premium discount, while a Class 9 community would receive a 5 percent discount. A Class 10 is not participating in the CRS and receives no discount. The CRS classes for local communities are based on 18 creditable activities, organized under four categories:

  • Public Information
  • Mapping and Regulations
  • Flood Damage Reduction
  • Flood Preparedness

The CRS Resource Center is now available.

Polk County homeowners and renters are paying less for flood insurance. Polk County’s current Class 6 Rating has earned policyholders a 20 percent reduction on flood insurance premiums. The average savings on a flood insurance policy in the Special Flood Hazard Area is $132 per policy per year.

Credit points earned, classification awarded and premium reductions are given for communities in the National Flood Insurance Program Community Rating System.

Credit PointsClassSFHANon-SFHA
4,500+145%10%
4,000 - 4499240%10%
3,500 - 3,999335%10%
3,000 - 3,4994 30%10%
2,500 - 2,999525%10%
2,000 - 2,499620%10%
1,500 - 1,999715%5%
1,000 - 1,499810%5%
500 - 99995%5%
0 - 4991000

Polk County Local Mitigation Strategy Annual Report

The Dreaded 50 Percent Rule

Under this rule, if your structure is damaged or improved by 50 percent or more based on the structure’s market value, it will have to comply with current floodplain management rules.

What Does this Mean?

Polk County’s Floodplain Management ordinance includes a Substantial Damage/Substantial Improvement rule.

The purpose of substantial damage and substantial improvement regulations (the 50 Percent Rule) is to ensure that lives and increased investment in flood-prone areas will be protected from flooding. This is important for residents and business owners to know because many structures built before these rules were created do not meet the required floodplain management regulations.

Elevation Certificates

If the 50 percent rule were applied to these structures they would have to be elevated to comply with current rules. It is important that everyone knows this rule, the elevation of their structures and how that elevation compares with the current standard. This is one reason an Elevation Certificate is so important for all property owners to have.

Polk County keeps copies of all elevation certificates that it receives.

To find out if your property is in a flood zone, to request a copy of an existing Elevation Certificate or for other flood protection information, please call the county’s Floodplain Management Program:

(863) 534-6765 or (863) 534-6767